Method and apparatus for allocating a beacon signal in a wireless communications network

1. An apparatus for transmitting beacon signals over a cell site of a wireless communications network, the cell site being divided into at least a first sector α and a second sector β, the apparatus comprising:

beacon signal logic configured to allocate at least a first beacon signal time slot t 1 to at least the first sector α and to allocate at least a second beacon signal time slot t 2 to the second sector β, wherein time slot t 2 occurs later in time than time slot t 1 ;

a transmitter, the transmitter transmitting a first beacon signal on a first beacon signal frequency f 1 over the first sector α during the first beacon signal time slot t 1 and transmitting a second beacon signal on the first beacon signal frequency f 1 over the second sector β during time slot t 2 , wherein when the first beacon signal is being transmitted over the first sector α during time slot t 1 , the second beacon signal is not being transmitted over the second sector β and when the second beacon signal is being transmitted over the second sector β during time slot t 2 , the first beacon signal is not being transmitted over the first sector α; and

a combining and distribution unit that combines the beacon signals being carried on frequency f 1 with at least one caller traffic signal being carried on at least one user carrier frequency f 4 , the transmitter transmitting the respective beacon signals along with the caller traffic signal over the respective cell site sectors.

2. An apparatus for transmitting beacon signals over a cell site of a wireless communications network, the cell site being divided into at least a first α, a second sector β, and a third sector γ, the apparatus comprising:

beacon signal logic configured to allocate at least a first beacon signal time slot t 1 to the first sector α, a second beacon signal time slot t 2 to the second sector β, and a third beacon signal time slot t 3 to the third sector γ; and

a transmitter, the transmitter transmitting a first beacon signal on a first beacon signal frequency f 1 over the first sector α during time slot t 1 , a second beacon signal on the first beacon signal frequency f 1 over the second sector β during the second time slot t 2 , and a third beacon signal on the first beacon signal frequency f 1 over the first sector γ during the third time slot t 3 , wherein time slot t 2 occurs later in time than time slot t 1 and time slot t 3 occurs later in time than time slot t 2 .

3. The apparatus of claim 2 , wherein when the first beacon signal is being transmitted over the first sector α during time slot t 1 , the second beacon signal is not being transmitted over the second sector β and when the second beacon signal is being transmitted over the second sector β during time slot t 2 , the first beacon signal is not being transmitted over the first sector α.

4. The apparatus of claim 3 , wherein when the second beacon signal is being transmitted over the second sector β during time slot t 2 , the third beacon signal is not being transmitted over the third sector γ and when the third beacon signal is being transmitted over the third sector γ during time slot t 3 , the second beacon signal is not being transmitted over the second sector β, and wherein when the first beacon signal is being transmitted over the first sector α during time slot t 1 , the third beacon signal is not being transmitted over the third sector γ and when the third beacon signal is being transmitted over the third sector γ during time slot t 3 , the first beacon signal is not being transmitted over the first sector α.

5. The apparatus of claim 4 , wherein the beacon signal logic is configured to allocate at least a fourth beacon signal time slot t 4 to the first sector α, a fifth beacon signal time slot t 5 to the second sector β and a sixth beacon signal time slot t 6 to the third sector γ, wherein time slot t 6 occurs later in time than time slot t 5 , time slot t 5 occurs later in time than time slot t 4 , and time slot t 4 occurs later in time than time slot t 3 , the transmitter transmitting a fourth beacon signal on the first beacon signal frequency f 1 over the second sector α during time slot t 4 , a fifth beacon signal on the first beacon signal frequency f 1 over the second sector β during time slot t 5 , and a sixth beacon signal on the first beacon signal frequency f 1 over the third sector γ during time slot t 6 .

6. The apparatus of claim 5 , wherein time slot t 2 begins when time slot t 1 ends and ends when time slot t 3 begins, and wherein time slot t 3 begins when time slot t 2 ends and ends when time slot t 4 begins, and wherein time slot t 4 begins when time slot t 3 ends and ends when time slot t 5 begins, and wherein time slot t 6 begins when time slot t 5 ends.

7. The apparatus of claim 6 , wherein when the fourth beacon signal is being transmitted over the first sector α during time slot t 4 , the fifth beacon signal is not being transmitted over the second sector β and when the fifth beacon signal is being transmitted over the second sector β during time slot t 5 , the fourth beacon signal is not being transmitted over the first sector α, and wherein when the fifth beacon signal is being transmitted over the second sector β during time slot t 5 , the sixth beacon signal is not being transmitted over the third sector γ, and when the sixth beacon signal is being transmitted over the sixth sector γ during time slot t 6 , the fifth beacon signal is not being transmitted over the second sector β.

8. The apparatus of claim 2 , wherein the beacon signal logic is configured to allocate at least a fourth beacon signal time slot t 4 to the first sector α, a fifth beacon signal time slot t 5 to the second sector β and a sixth beacon signal time slot t 6 to the first sector α, wherein time slot t 6 occurs later in time than time slot t 5 , time slot t 5 occurs later in time than time slot t 4 , and time slot t 4 occurs later in time than time slot t 3 , the transmitter transmitting a fourth beacon signal on the first beacon signal frequency f 1 over the second sector α during time slot t 4 , a fifth beacon signal on the first beacon signal frequency f 1 over the second sector β during time slot t 5 , and a sixth beacon signal on the first beacon signal frequency f 1 over the first sector α during time slot t 6 .

9. A method for transmitting beacon signals over a cell site of a wireless communications network, the cell site being divided into at least a first sector α and a second sector β, the method comprising:

allocating at least a first beacon signal time slot t 1 to at least the first sector α;

allocating at least a second beacon signal time slot t 2 to the second sector β, wherein time slot t 2 occurs later in time than time slot t 1 ;

transmitting a first beacon signal on a first beacon signal frequency f 1 over the first sector α during the first beacon signal time slot t 1 ;

transmitting a second beacon signal on the first beacon signal frequency f 1 over the second sector β during time slot t 2 , wherein when the first beacon signal is being transmitted over the first sector α during time slot t 1 , the second beacon signal is not being transmitted over the second sector β and when the second beacon signal is being transmitted over the second sector β during time slot t 2 , the first beacon signal is not being transmitted over the first sector α; and

combining the beacon signals being carried on frequency f 1 with at least one caller traffic signal being carried on at least one user carrier frequency f 4 , and wherein the transmitting step further comprises transmitting the respective beacon signals along with the caller traffic signal over the respective cell site sectors.

10. A method for transmitting beacon signals over a cell site of a wireless communications network, the cell site being divided into at least a first sector α, a second sector β, and a third sector γ, the method comprising:

allocating at least a first beacon signal time slot t 1 to the first sector α, a second beacon signal time slot t 2 to the second sector β, and a third beacon signal time slot t 3 to the third sector γ; and

transmitting a first beacon signal on a first beacon signal frequency f 1 over the first sector α during time slot t 1 , a second beacon signal on the first beacon signal frequency f 1 over the second sector β during the second time slot t 2 , and a third beacon signal on the first beacon signal frequency f 1 over the first sector γ during the third time slot t 3 , wherein time slot t 2 occurs later in time than time slot t 1 and time slot t 3 occurs later in time than time slot t 2 .

11. The method of claim 10 , wherein when the first beacon signal is being transmitted over the first sector α during time slot t 1 , the second beacon signal is not being transmitted over the second sector β and when the second beacon signal is being transmitted over the second sector β during time slot t 2 , the first beacon signal is not being transmitted over the first sector α.

12. The method of claim 11 , wherein when the second beacon signal is being transmitted over the second sector β during time slot t 2 , the third beacon signal is not being transmitted over the third sector γ and when the third beacon signal is being transmitted over the third sector γ during time slot t 3 , the second beacon signal is not being transmitted over the second sector β, and wherein when the first beacon signal is being transmitted over the first sector α during time slot t 1 , the third beacon signal is not being transmitted over the third sector γ and when the third beacon signal is being transmitted over the third sector γ during time slot t 3 , the first beacon signal is not being transmitted over the first sector α.

13. The method of claim 12 , wherein the allocating step further includes allocating at least a fourth beacon signal time slot t 4 to the first sector α, a fifth beacon signal time slot t 5 to the second sector β and a sixth beacon signal time slot t 6 to the third sector γ, wherein time slot t 6 occurs later in time than time slot t 5 , time slot t 5 occurs later in time than time slot t 4 , and time slot t 4 occurs later in time than time slot t 3 , and wherein the transmitting step further comprises transmitting a fourth beacon signal on the first beacon signal frequency f 1 over the second sector α during time slot t 4 , a fifth beacon signal on the first beacon signal frequency f 1 over the second sector β during time slot t 5 , and a sixth beacon signal on the first beacon signal frequency f 1 over the third sector γ during time slot t 6 .

14. The method of claim 12 , wherein time slot t 2 begins when time slot t 1 ends and ends when time slot t 3 begins, and wherein time slot t 3 begins when time slot t 2 ends and ends when time slot t 4 begins, and wherein time slot t 4 begins when time slot t 3 ends and ends when time slot t 5 begins, and wherein time slot t 6 begins when time slot t 5 ends.

15. The method of claim 14 , wherein when the fourth beacon signal is being transmitted over the first sector α during time slot t 4 , the fifth beacon signal is not being transmitted over the second sector β and when the fifth beacon signal is being transmitted over the second sector β during time slot t 5 , the fourth beacon signal is not being transmitted over the first sector α, and wherein when the fifth beacon signal is being transmitted over the second sector β during time slot t 5 , the sixth beacon signal is not being transmitted over the third sector γ, and when the sixth beacon signal is being transmitted over the sixth sector γ during time slot t 6 , the fifth beacon signal is not being transmitted over the second sector β.

16. The method of claim 10 , wherein the allocating step further comprises allocating at least a fourth beacon signal time slot t 4 to the first sector α, a fifth beacon signal time slot t 5 to the second sector β and a sixth beacon signal time slot t 6 to the first sector α, wherein time slot t 6 occurs later in time than time slot t 5 , time slot t 5 occurs later in time than time slot t 4 , and time slot t 4 occurs later in time than time slot t 3 , and wherein the transmitting step further comprises transmitting a fourth beacon signal on the first beacon signal frequency f 1 over the second sector α during time slot t 4 , a fifth beacon signal on the first beacon signal frequency f 1 over the second sector β during time slot t 5 , and a sixth beacon signal on the first beacon signal frequency f 1 over the first sector α during time slot t 6 .

17. A computer program for controlling transmitting of beacon signals over a cell site of a wireless communications network, the cell site being divided into at least a first sector, sector α, and a second sector, sector β, the program being embodied on a computer readable medium, the program comprising:

a first code segment for allocating at least a first beacon signal time slot t 1 to at least the first sector α;

a second code segment for causing a first beacon signal to be transmitted on a first beacon signal frequency f 1 over the first sector α during the first beacon signal time slot t 1 ;

a third code segment for allocating at least a second beacon signal time slot t 2 to the second sector β, wherein time slot t 2 occurs later in time than time slot t 1 ;

a fourth code segment for causing a second beacon signal to be transmitted on the first beacon signal frequency f 1 over the second sector β during time slot t 2 , wherein when the first beacon signal is being transmitted over the first sector α during time slot t 1 , the second beacon signal is not being transmitted over the second sector β and when the second beacon signal is being transmitted over the second sector β during time slot t 2 , the first beacon signal is not being transmitted over the first sector α; and

a fifth code segment for combining the beacon signals being carried on frequency f 1 with at least one caller traffic signal being carried on at least one user carrier frequency f 4 , and wherein code segments for causing the respective beacon signals to be transmitted further comprises causing the respective beacon signals to be transmitted along with the caller traffic signal over the respective cell site sectors.

18. A computer program for controlling transmitting of beacon signals over a cell site of a wireless communications network, the cell site being divided into at least a first sector α, a second sector β, and a third sector γ, the program being embodied on a computer readable medium, the program comprising:

a first code segment for allocating at least a first beacon signal time slot t 1 to the first sector α, a second beacon signal time slot t 2 to the second sector β, and a third beacon signal time slot t 3 to the third sector γ; and

a second code segment for causing a first beacon signal to be transmitted on a first beacon signal frequency f 1 over the first sector α during time slot t 1 , a second beacon signal to be transmitted on the first beacon signal frequency f 1 over the second sector β during the second time slot t 2 , and a third beacon signal to be transmitted on the first beacon signal frequency f 1 over the first sector γ during the third time slot t 3 , wherein time slot t 2 occurs later in time than time slot t 1 and time slot t 3 occurs later in time than time slot t 2 .